Organic light emitting display apparatus and method of manufacturing the same
US-2016351639-A1 · Dec 1, 2016 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L51/0023 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 628 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 45 |
| 2016 | 64 |
| 2017 | 92 |
| 2018 | 101 |
| 2019 | 86 |
| 2020 | 80 |
| 2021 | 79 |
| 2022 | 64 |
| 2023 | 16 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oled curved-surface display panel and manufacturing method thereof, and display device
US-2016343947-A1 · Nov 24, 2016 · US
Complementary carbon nanotube neuron device
US-9490300-B2 · Nov 8, 2016 · US
Organic light-emitting diode (OLED) display and method of manufacturing the same
US-9455405-B2 · Sep 27, 2016 · US
Wiring pattern manufacturing method and transistor manufacturing method
US-2016260916-A1 · Sep 8, 2016 · US
Optoelectronic component and method for producing an optoelectronic component
US-2016248038-A1 · Aug 25, 2016 · US
Method for forming thin film pattern
US-2016202532-A1 · Jul 14, 2016 · US
Organic light-emitting diode display and method of manufacturing the same
US-2016190456-A1 · Jun 30, 2016 · US
Selective etching of a matrix comprising silver nano wires
US-9379326-B2 · Jun 28, 2016 · US
Assembly of Vertically Aligned Nanotube Arrays Containing Particles and Application Thereof
US-2016126482-A1 · May 5, 2016 · US
Organic light-emitting diode and method for manufacturing same
US-2016087237-A1 · Mar 24, 2016 · US
Organic electroluminescent element
US-2016072069-A1 · Mar 10, 2016 · US
Substrate with transparent conductive layer and organic electroluminescence device
US-9247641-B2 · Jan 26, 2016 · US
Organic light-emitting diode (oled) display and method of manufacturing the same
US-2016020399-A1 · Jan 21, 2016 · US
Organic electroluminescent display device, method for manufacturing the same and display apparatus
US-2016013415-A1 · Jan 14, 2016 · US
Organic light emitting diode and method of manufacturing
US-9224954-B2 · Dec 29, 2015 · US
Organic light-emitting display apparatus and method of manufacturing the same
US-9224791-B2 · Dec 29, 2015 · US
Conductive substrate and method for manufacturing same
US-2015359109-A1 · Dec 10, 2015 · US
Layer-selective laser ablation patterning
US-9209400-B2 · Dec 8, 2015 · US
Method for producing an electronic component
US-9203029-B2 · Dec 1, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L51/0023?
- CPC H01L51/0023 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L51/0023 (Electricity)?
- Our database includes 628 publications tagged with this CPC code.
- Is patent activity under CPC H01L51/0023 growing?
- Publication counts under this code: 16 in 2023 vs 1 in 2024 (latest complete years).